“BIO-POTENCY EVALUATION OF MIXTURE OF ACACIA POLYACANTHA AND HYMENOCARDIA ACIDA WOOD ASH AGAINST SITOPHILUS ZEAMAIS (MAIZE WEEVIL) IN LAFIA, NASARAWA STATE-NIGERIA” (2025) Impact International Journals and Publications, 1(issue 4), pp. 260–269. Available at: https://impactinternationaljournals.com/publications/index.php/ojs/article/view/139 (Accessed: 28 July 2026).