Rosmaharani, S. , Noviana , I. , Rodiyah, R., Fitri, L.N., Magfiroh, G., Amirta, A.Z.P. , Aditya, A.R. , Prasetyo, A.Y. and Andrian, B.K. 2024. Optimizing the Development of children with mental retardation by the Gardening Challenge Program. Jurnal Pengabdian kepada Masyarakat Nusantara. 5, 4 (Nov. 2024), 5225–5230. DOI:https://doi.org/10.55338/jpkmn.v5i4.4465.