PEMBUATAN HANDOUT PRAKTIKUM PENGARUH EKSTRAK UMBI BAWANG MERAH (Allium cepa L.) TERHADAP PERTUMBUHAN TANAMAN SELEDRI (Apium graveolens L.) . Bio-Lectura : Jurnal Pendidikan Biologi, [S. l.], v. 9, n. 2, p. 248–254, 2022. DOI: 10.31849/bl.v9i2.11568. Disponível em: https://journal.unilak.ac.id/index.php/BL/article/view/11568. Acesso em: 2 jul. 2026.