Tanaisi, Krittamet, and Kannika Umpuch. “Utilization of Napier Grass and Fresh Vegetable Scraps as Bio-extract: Total Bacteria Count and pH Value”. VRU Agricultural and Food Journal 2, no. 1 (June 1, 2023): 36–42. accessed September 14, 2025. https://li04.tci-thaijo.org/index.php/VRU_AFJ/article/view/7389.