Nasrullah, W. and Sanga, D. R. A. (2026) “Upaya Meningkatkan Permainan Lempar Lembing Kids Athletic Menggunkan Alat Modifikasi Plastic Polivinil Clorida (PVC)”, PEDAGOGIC: Indonesian Journal of Science Education and Technology, 6(2), pp. 105–111. doi: 10.54373/ijset.v6i2.5316.