The Effect of Tofu Dregs Compost and NPK Fertilizer the Growth and Production of Purple Eggplan (Solanum melongena L.). Jurnal Natur Indonesia, [S. l.], v. 20, n. 1, p. 15–23, 2022. DOI: 10.31258/jnat.20.1.15-23. Disponível em: https://ajoas.ejournal.unri.ac.id/index.php/natur/article/view/1784. Acesso em: 20 apr. 2025.