Bangun, S.P., Razali, R. and Sijabat, O.S.B. (2026) “BIOFERTILIZER AND BOTANICAL PESTICIDE EFFECTS ON OIL PALM SEEDLINGS”, Algebra : Jurnal Pendidikan, Sosial dan Sains, 6(3), pp. 614–619. doi:10.58432/x20t2j46.