HAURA, K. B.; HASIBUAN, H. B. Effectiveness of Stem Injected Systemic Insecticides on The Development of Elaeidobius kamerunicus Faust Larvae In Male Oil Palm Flowers . JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA), v. 8, n. 3, p. 958 -, 1 Sep. 2026.