KUSWARDINA, Atik; ABROR, M. Effect of Application of Liquid Organic Fertilizer of Pineapple Peel Waste on Growth and Production of Red Lettuce Plants (Lactuca sativa var. Crispa): Pengaruh Aplikasi Pupuk Organik Cair Limbah Kulit Nanas Terhadap Pertumbuhan Dan Produksi Tanaman Selada Merah (Lactuca sativa var. Crispa). Procedia of Engineering and Life Science, [S. l.], v. 4, 2023. DOI: 10.21070/pels.v4i0.1404. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/1404. Acesso em: 27 jun. 2025.