Wahid, Y., Nuzulia, N. and Arifin, M.B.U.B. 2020. Development of Learning Media for PEN Material (Puzzle Nusantara) Cultural Diversity to Improve Learning Outcomes of Fourth Grade Students at MIS Al-Falah Lemahabang. Madrosatuna: Journal of Islamic Elementary School. 4, 2 (Oct. 2020), 101-111. DOI:https://doi.org/10.21070/madrosatuna.v4i2.1037.