MUBARAK HABIB ABUBAKAR; LAWAL VICTOR CHINYERE. REVITALIZING NORTHERN NIGERIAN SOILS: UNRAVELING THE INFLUENCE OF POULTRY BIOCHAR ON ELECTROCHEMICAL PROPERTIES IN ALFISOL AND VERTISOL. Frontline Social Sciences and History Journal, [S. l.], v. 4, n. 01, p. 01–08, 2024. DOI: 10.37547/social-fsshj-04-01-01. Disponível em: https://frontlinejournals.org/journals/index.php/fsshj/article/view/489. Acesso em: 14 sep. 2025.