Febiona, S., Nugroho, R.M.Y.A.P., Utami, S.R. and Kurniawan, S. 2025. Evaluation of Fertilizer Management Approaches in Maintaining Soil Fertility and Plant Nutrient Content in Coffee-Based Agroforestry Systems. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering). 14, 5 (Oct. 2025), 1857–1868. DOI:https://doi.org/10.23960/jtepl.v14i5.1857-1868.