Sreela-or, Chakkrit, Punnada Tharungsri, Supawadee Yamkong, Patthanun Kotam, and Prapasiri Jaipong. “OPTIMUM CONDITIONS OF USING BIO-EXTRACT FROM URINE WITH VINASSE AND MANURE AFFECTING YIELDS OF MARIGOLD”. Life Sciences and Environment Journal 23, no. 2 (September 8, 2022): 283–296. Accessed May 4, 2024. https://ph01.tci-thaijo.org/index.php/psru/article/view/245836.