THE EFFECTS OF BIOLOGICAL AND CHEMICAL FERTILIZER SOURCES ON THE PRODUCTION AND QUALITY OF SUNFLOWER. Indonesian Journal of Agricultural Science, [S. l.], v. 23, n. 1, p. 15–24, 2022. Disponível em: https://epublikasi.pertanian.go.id/berkala/ijas/article/view/277. Acesso em: 11 sep. 2026.