Lubis E, Rino R, Novita A. Effect of clam shell waste and KNO3 on growth and yield of red onions (Allium ascalonicum L). cceria [Internet]. 2026 Jul. 8 [cited 2026 Jul. 8];20(3):200-12. Available from: https://ejournal.cria.or.id/index.php/ccria/article/view/448