Tulaphitak, Duangsamorn, Thepparit Tulaphitak, and Kaewjai Oechaiyaphum. 2017. “Efficiency test of potting media from organic wastes of agricultural factory”. Asia-Pacific Journal of Science and Technology 13 (8):939-46. https://so01.tci-thaijo.org/index.php/APST/article/view/83559.