LUBIS, E.; RINO, R.; NOVITA, A. Effect of clam shell waste and KNO3 on growth and yield of red onions (Allium ascalonicum L). Contributions of Central Research Institute for Agriculture, [S. l.], v. 20, n. 3, p. 200–212, 2026. Disponível em: https://ejournal.cria.or.id/index.php/ccria/article/view/448. Acesso em: 8 jul. 2026.