Ghiffariyansyah Mula Saputra, et al. “The Effect Of Pinching On The Growth And Yield Of Purple Globe Amaranth (Gomphrena Globosa)”. JERAMI : Indonesian Journal of Crop Science, vol. 8, no. 2, Dec. 2025, pp. 72-79, doi:10.25077/jijcs.v8i2.201.