Salamah, Umi, Setyawan Purnomo Sakti, Agus Naba, and Hariyadi Soetedjo. “Identification of CO2 , SO2 , and a Mixture of Both Gases Using Optical Imaging Combined With Convolutional Neural Network (CNN)”. Science and Technology Indonesia 9, no. 2 (April 2, 2024): 371–379. Accessed April 29, 2026. https://sciencetechindonesia.com/index.php/jsti/article/view/1091.