Science and Technology Indonesia

Published: 2021-12-13

Review

Pre-Formulation Study on The Preparation of Skin Cosmetics

Ahmad Ainurofiq, Anita Maharani, Fitri Fatonah , Hainun Nisa Halida, Tejayani Nurrodlotiningtyas

273-284

Abstract View : 2632

Download :1412

10.26554/sti.2021.6.4.273-284

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Articles

Application of Non-Linear Kinetic and Isotherm Model for Investigation of Cod Removal from Tapioca Liquid Waste Onto Modified Lampung Natural Zeolite

Didik Supriyadi, Darmansyah, Ratna Puspita Sari, Amna Citra Farhan

218-227

Abstract View : 419

Download :334

10.26554/sti.2021.6.4.218-227

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Innovative Modified of Cu-Al/C (C = Biochar, Graphite) Composites for Removal of Procion Red from Aqueous Solution

Alfan Wijaya, Patimah Mega Syah Bahar Nur Siregar, Aldi Priambodo, Neza Rahayu Palapa, Tarmizi...

228-234

Abstract View : 650

Download :383

10.26554/sti.2021.6.4.228-234

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Wall Effect Analysis in Thermal-Hydraulics Aspect of HTR-10 and PR-3000 Reactors Using Different Porosity Models

Bilal El Bari, Dwi Irwanto

235-241

Abstract View : 334

Download :264

10.26554/sti.2021.6.4.235-241

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Polyisoprenoid Distribution in Stems and Leaves of Pinus Merkusii Strains

Nur Indah Lestari, Rizka Amelia, Mohammad Basyuni

242-246

Abstract View : 263

Download :270

10.26554/sti.2021.6.4.242-246

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ZnAl-Humic Acid Composite as Adsorbent of Cadmium(II) From Aqueous Solution

Jeri Rahmadan, Veronika Parhusip, Neza Rahayu Palapa, Tarmizi Taher, Risfidian Mohadi, Aldes Lesbani

247-255

Abstract View : 537

Download :0

10.26554/sti.2021.6.4.247-255

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The Characteristic Analysis of Caffeine Molecularly Imprinted Polymers Synthesized Using The Cooling-Heating Method, for Application as a Sensor Material

Idha Royani, Amalia Amalia, Jorena Jorena, Fitri Suryani Arsyad, Erry Koriyanti, Fiber Monado

256-260

Abstract View : 483

Download :365

10.26554/sti.2021.6.4.256-260

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Numerical Simulation of Flood Routing through Channels with Area Variation using Staggered Grid Method

Bambang Agus Sulistyono, Samijo, Aan Nurfahrudianto, Dian Devita Yohanie, Aprilia Dwi Handayani

261-266

Abstract View : 236

Download :227

10.26554/sti.2021.6.4.261-266

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Polyisoprenoid Compounds from Tropical Fruit Trees in Universitas Sumatera Utara Campus

Muttia Chandraputri Rizkiany, Rizka Amelia, Yuntha Bimantara, Hiroshi Sagami, Mohammad Basyuni

267-272

Abstract View : 338

Download :273

10.26554/sti.2021.6.4.267-272

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Formulation, Evaluation of Physical Properties, Anti-Cholesterol Activity from Ficus carica L. Leaves Extract Tablet

Muhammad Fariez Kurniawan, Mia Audita

285-295

Abstract View : 780

Download :681

10.26554/sti.2021.6.4.285-295

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Biogenic Silica Extracted from Salacca Leaves Ash for The Adsorption of Salycilic Acid

Is Fatimah, Faiha Ulfiyani Zaenuri, Lolita Narulita Doewandono, Amri Yahya, Putwi Widya...

296-302

Abstract View : 467

Download :327

10.26554/sti.2021.6.4.296-302

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Handling Missing Data Using Combination of Deletion Technique, Mean, Mode and Artificial Neural Network Imputation for Heart Disease Dataset

Anita Desiani, Novi Rustiana Dewi, Annisa Nur Fauza, Naufal Rachmatullah, Muhammad Arhami,...

303-312

Abstract View : 733

Download :526

10.26554/sti.2021.6.4.303-312

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Prediction of Plastic-Type for Sorting System using Fisher Discriminant Analysis

Irsyadi Yani, Yulia Resti, Firmansyah Burlian, Ansyori Yani

313-318

Abstract View : 274

Download :278

10.26554/sti.2021.6.4.313-318

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Time-Domain Optical Coherence Tomography System for Determining The Extinction Coefficient and Group Refractive Index of Gelatin-based Skin Phantoms

Maria Cecilia Galvez, Edgar Vallar, Tatsuo Shiina, Ernest Macalalad, Paulito Mandia

319-327

Abstract View : 482

Download :360

10.26554/sti.2021.6.4.319-327

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Determining The Number of Connected Vertex Labeled Graphs of Order Seven without Loops by Observing The Patterns of Formula for Lower Order Graphs with Similar Property

Muslim Ansori, Wamiliana, Fadila Cahya Puri

328-336

Abstract View : 329

Download :229

10.26554/sti.2021.6.4.328-336

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Analysis of Information Service Pricing Scheme Model Based on Customer Self-Selection

Indrawati, Fitri Maya Puspita, Resmadona, Evi Yuliza, Oki Dwipurwani, Sisca Octarina

337-343

Abstract View : 456

Download :326

10.26554/sti.2021.6.4.337-343

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	2021	2022	2023	2024
Acceptance rate	49%	46%	40%	33%
Submission to first decision	3-4 months	3-4 months	3-4 months	3-4 months
Published Articles	42	68	88	102
Total Countries	6	14	10	14
Highest Scimago Quartile	no quartile	Q3	Q3	Q3
Scopus CiteScore Rank	Q3	Q2	Q2	Q2

Review

Pre-Formulation Study on The Preparation of Skin Cosmetics

Articles

Application of Non-Linear Kinetic and Isotherm Model for Investigation of Cod Removal from Tapioca Liquid Waste Onto Modified Lampung Natural Zeolite

Innovative Modified of Cu-Al/C (C = Biochar, Graphite) Composites for Removal of Procion Red from Aqueous Solution

Wall Effect Analysis in Thermal-Hydraulics Aspect of HTR-10 and PR-3000 Reactors Using Different Porosity Models

Polyisoprenoid Distribution in Stems and Leaves of Pinus Merkusii Strains

ZnAl-Humic Acid Composite as Adsorbent of Cadmium(II) From Aqueous Solution

The Characteristic Analysis of Caffeine Molecularly Imprinted Polymers Synthesized Using The Cooling-Heating Method, for Application as a Sensor Material

Numerical Simulation of Flood Routing through Channels with Area Variation using Staggered Grid Method

Polyisoprenoid Compounds from Tropical Fruit Trees in Universitas Sumatera Utara Campus

Formulation, Evaluation of Physical Properties, Anti-Cholesterol Activity from Ficus carica L. Leaves Extract Tablet

Biogenic Silica Extracted from Salacca Leaves Ash for The Adsorption of Salycilic Acid

Handling Missing Data Using Combination of Deletion Technique, Mean, Mode and Artificial Neural Network Imputation for Heart Disease Dataset

Prediction of Plastic-Type for Sorting System using Fisher Discriminant Analysis

Time-Domain Optical Coherence Tomography System for Determining The Extinction Coefficient and Group Refractive Index of Gelatin-based Skin Phantoms

Determining The Number of Connected Vertex Labeled Graphs of Order Seven without Loops by Observing The Patterns of Formula for Lower Order Graphs with Similar Property

Analysis of Information Service Pricing Scheme Model Based on Customer Self-Selection

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