Zhean Sengga Pradipthama et al. 2026. Efektivitas Model Problem Bassed Learning (PBL) Terhadap Peningkatan Hasil Belajar Bola Voli . Jurnal Porkes. 9, 1 (Feb. 2026), 150–159. DOI:https://doi.org/10.29408/porkes.v9i1.33729.