Rahayu, A., L. . Amalia, and H. Budiono. “Effect of Transplanting Age and Spacing System on Growth and Yield of Rice Paddy (Oryza Sativa L.) Ir 42 Variety”. Agripreneur : Jurnal Pertanian Agribisnis, vol. 12, no. 1, June 2023, pp. 1-7, doi:10.35335/agripreneur.v12i1.5504.