Siswanti, Dwi Umi, and Melinda Fajar Lestari. 2019. “Growth Rate and Capsaicin Level of Curly Red Chili (Capsicum Annum L.) on Biofertilizer and Biogas Sludge Application”. Jurnal Biodjati 4 (1):126-37. https://doi.org/10.15575/biodjati.v4i1.4216.