Maryam, Mairo Musa and Alhassan Alkali 2025. Larvicidal Effects of Methanolic Extract of Ocimum gratissimum Leaves on Anopheles spp. Larva in Gombe, Gombe State, Nigeria. Journal of Science Innovation and Technology Research. 10, 9 (Dec. 2025). DOI:https://doi.org/10.70382/ajsitr.v10i9.056.