Om Prakash Meena 2023. Determination of Total Chlorophyll, Carbohydrate and Hydrolyzing Enzymes Contents in Mitragyna Parvifolia Leaves. Journal of Applied Science and Education (JASE) . 3, 1 (Apr. 2023), 1–6. DOI:https://doi.org/10.54060/jase.v3i1.23.