Pradana, A. M., M. Aksan, M. Faisal Saade, and J. Tang. “The Effect of Vermicompost Fertilization With the Addition of Organic Waste on the Growth and Quality of Lettuce (Lactuca Sativa)”. Edumaspul: Jurnal Pendidikan, Vol. 9, no. 2, Aug. 2025, pp. 837-44, doi:10.33487/edumaspul.v9i2.9073.