AZIZAH WAHYUNINGSIH; AGUNG MULYO SETIAWAN; SITTI DJUWARIJAH. Implementation of PBL by Applying TaRL on Vibration Material to Improve Learning Outcomes of Eighth Grade Students : Penelitian. Jurnal Pengabdian Masyarakat dan Riset Pendidikan, [S. l.], v. 5, n. 1, p. 2230–2238, 2026. DOI: 10.31004/jerkin.v5i1.3356. Disponível em: https://jerkin.org/index.php/jerkin/article/view/3356. Acesso em: 3 aug. 2026.