Resti, Serra, Setio Nugroho, and Fauzi Miftakh. “The Effect of the Project Based Learning (PJBL) Model on Improving Short Service Skills in Badminton Learning for Students of SMK Negeri 3 Karawang”. Jurnal Pendidikan Amartha 4, no. 2 (November 1, 2025): 183–198. Accessed May 23, 2026. https://rayyanjurnal.com/index.php/jpa/article/view/6542.