NOISUWAN, P.; POONJARERNSILP, C.; SRISUK, T.; MANEESUPHACHOKE, P.; SUKSIRI, P. Upcycling Waste Water Sludge for Preparing Clay pellets as Plant Grow Material. Journal of Advanced Development in Engineering and Science, Babgkok, Thailand, v. 15, n. 43, p. 18–29, 2026. Disponível em: https://ph03.tci-thaijo.org/index.php/pitjournal/article/view/2968. Acesso em: 27 aug. 2026.