Jayareon, P. “Effects of Crude Extract from Capsicum spp. and Effective Microorganisms (EM) on Growth Performance of Hybrid Walking Catfish (Clarias gariepinus x Clarias macrocephalus)”. Journal of Advanced Development in Engineering and Science, vol. 6, no. 17, Aug. 2023, pp. 63-70, https://ph03.tci-thaijo.org/index.php/pitjournal/article/view/864.