Changsuphan, Amornpon, Tepwitoon Thongsri, Surat Petchkaseam, Waraporn Kitchainukul, Chanin Lertkanavanichakul, Natawan Tipviset, Wasan Tirapitayanon, Kanya Muangkaew, Nimit Palee, Jirachatr Srisaen, Veerapat Thonganan, and Pornvipa Nartmanee. “Wastewater characterization from chemical dyeing process of silk: case study household Thai silk production, One Tumbon One Product (OTOP), Surin Province”. Bulletin of Applied Sciences 4, no. 4 (August 1, 2015): 45–51. accessed December 10, 2025. https://ph03.tci-thaijo.org/index.php/BAS/article/view/292.