Rahman, Hasan Md. Hamidur, et al. “Effectiveness of the Khamari Mobile App in Enhancing Fertilizer Efficiency, Crop Yield and Economic Returns in Bangladesh”. American Journal of Agricultural Science, Engineering, and Technology, vol. 10, no. 1, Apr. 2026, pp. 36-49, https://doi.org/10.54536/ajaset.v10i1.6642.