Fahri, Alamanda Katartika, et al. “Dinamika Pertumbuhan Kangkung Darat (Ipomoea Reptans Poir) Terhadap Pemberian Biostimulan Asam Amino Dan NPK”. Journal of Agriculture and Animal Science, vol. 6, no. 1, June 2026, pp. 137-4, doi:10.47637/agrimals.v6i1.2355.