M. A. . Prayoga, J. L. . Purba, D. F. . Syahputra, and T. . Hermanto, “The Production of Fishing Weight Pendants Using Metal Casting Techniques from Solder Tin Material with Aluminum Molds”, IRA J.Tek. Mesin Dan Apl, vol. 3, no. 2, pp. 30–37, Aug. 2024.