Okoro CO, Ibrahim FB. CHARACTERIZING THE POZZOLANIC PROPERTIES OF VOLCANIC ASH FROM PIDONG, BOKKOS-MANGU ROAD FOR BUILDING MATERIALS . Research Journal of Engineering and Allied Sciences [Internet]. 2024 Sep. 19 [cited 2025 Sep. 3];12(3):14-30. Available from: https://aydenjournals.com/index.php/RJEAS/article/view/800