DJANGAOPA, Jieni Trivalen; MAMBU, Susan M; NIO, Song Ai. Variations in Leaf Chlorophyll Concentration in Croton Plants (Codiaeum variegatum L.) Cultivar Gelatik at a Different Leaf Age. Jurnal Ilmiah Sains, [S. l.], v. 20, n. 2, p. 78–87, 2020. DOI: 10.35799/jis.20.2.2020.28397. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/JIS/article/view/28397. Acesso em: 16 mar. 2026.