Articles

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  Determining the Credit Score and Credit Rating of Firms using the Combination of KMV-Merton Model and Financial Ratios

  Norliza Muhamad Yusof, Iman Qamalia Alias, Ainee Jahirah Md Kassim, Farah Liyana Natasha Mohd...

  105-112

  Abstract View : 871

  Download :592

  10.26554/sti.2021.6.3.105-112

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  Structure and Dynamics of Curcumin Encapsulated Lecithin Micelles: A Molecular Dynamics Simulation Study

  Lukman Hakim, Diah Mardiana, Urnik Rokhiyah, Maria Lucia Ardhani Dwi Lestari, Zubaidah Ningsih

  113-120

  Abstract View : 963

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  10.26554/sti.2021.6.3.113-120

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  Seagrass Cholorophyll-a, Biomass and Carbon Algorithms Based on the Field and Sentinel-2A Satellite Data at Karimunjawa Island, Indonesia

  Agus Hartoko, Yoan Teresia Sembiring, Nurul Latifah

  121-130

  Abstract View : 403

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  10.26554/sti.2021.6.3.121-130

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  Tablet Formula Optimization From Helminthostachys Zaylanica Extract Using A Simplex Lattice Design

  Fitrya Fitrya, Najma Annuria Fithri, Budi Untari, Aprililianti

  131-136

  Abstract View : 396

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  10.26554/sti.2021.6.3.131-136

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  Chemical Characterization of Secondary Metabolite from the Endophytic Fungus Trichordema reecei isolated from The Twig of Syzygium aqueum

  Ummi H Habisukan, Elfita Elfita, Hary Widjajanti, Arum Setiawan

  137-143

  Abstract View : 699

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  10.26554/sti.2021.6.3.137-143

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  Silica from Natural Sources: a Review on the Extraction and Potential Application as a Supporting Photocatalytic Material for Antibacterial Activity

  Annisa Luthfiah, Yusi Deawati, M. Lutfi Firdaus, Iman Rahayu, Diana Rakhmawaty Eddy

  144-155

  Abstract View : 1229

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  10.26554/sti.2021.6.3.144-155

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  The Ability of Composite Ni/Al-carbon based Material Toward Readsorption of Iron(II) in Aqueous Solution

  Normah, Neza Rahayu Palapa, Tarmizi Taher, Risfidian Mohadi, Hasja Paluta Utami, Aldes Lesbani

  156-165

  Abstract View : 716

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  10.26554/sti.2021.6.3.156-165

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  Heterogeneous Catalytic Conversion of Citronellal into Isopulegol and Menthol: Literature Review

  Amri Yahya, Dwiarso Rubiyanto , Is Fatimah

  166-180

  Abstract View : 581

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  10.26554/sti.2021.6.3.166-180

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  Utilization of Activated Charcoal from Sawdust as an Antibiotic Adsorbent of Tetracycline Hydrochloride

  Gatut Ari Wardani, Ega Maulana Qudsi, Anindita Tri Kusuma Pratita, Keni Idacahyati, Estin...

  181-188

  Abstract View : 532

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  10.26554/sti.2021.6.3.181-188

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  Antibacterial Activity of Endophytic Fungi from Sembukan (Paederia foetida L.) Leaves

  Hary Widjajanti, Christina Vivid Handayani, Elisa Nurnawati

  189-195

  Abstract View : 885

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  10.26554/sti.2021.6.3.189-195

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  The Capability of Biochar-Based CaAl and MgAl Composite Materials as Adsorbent for Removal Cr(VI) in Aqueous Solution

  Novie Juleanti, Neza Rahayu Palapa, Tarmizi, Nurlisa Hidayati, Bunga Indah Putri, Aldes Lesbani

  196-203

  Abstract View : 613

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  10.26554/sti.2021.6.3.196-203

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  The Utilization of Modified Chitosan from Shrimp Shell As Photodegradation of Pesticides Paraquat Dichloride

  Risfidian Mohadi, Neza Rahayu Palapa, Rudi Hartono, Nurlisa Hidayati, Rozirwan

  204-208

  Abstract View : 590

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  10.26554/sti.2021.6.3.204-208

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  Modification of Cu/Cr Layered Double Hydroxide by Keggin Type Polyoxometalate as Adsorbent of Malachite Green from Aqueous Solution

  Neza Rahayu Palapa, Tarmizi Taher, Alfan Wijaya, Aldes Lesbani

  209-217

  Abstract View : 756

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  10.26554/sti.2021.6.3.209-217

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