Husain, A. B., Alif Tunru, A., Taufiq, M., & Adianto, S. (2024). Increasing the Spirit and Achievement of Relay Running: Implementation of Jigsaw Method for Class IX Students of SMP Negeri 9 Sinjai. SISTEMA: Jurnal Pendidikan, 4(2), 74–79. https://doi.org/10.24903/sjp.v4i2.1604