NURLAILA, N.; SULAIMAN, F. Liquid organic fertilizer concentration of pineapple peel on the growth and production of black potato, Plectranthus rotundifolius (poir.) Spreng. Jurnal Lahan Suboptimal : Journal of Suboptimal Lands, [S. l.], v. 14, n. 2, p. 173–181, 2025. DOI: 10.36706/jlso.14.2.2025.737. Disponível em: https://jlsuboptimal.unsri.ac.id/index.php/jlso/article/view/737. Acesso em: 25 oct. 2025.