Ni Kadek Rani Puspa Nirmala Sari, I Made Satyawan, and I Ketut Semarayasa, “Application of problem-based learning (pbl) learning model to improve long jump learning outcomes”, bravo’s. j. prodi. pendidik. jasm. dan. kesehat., vol. 13, no. Special Issue 2, pp. 363–375, May 2025, doi: 10.32682/bravos.v1si2/144.