GUNAWAN, Gunawan, MENTARA, Hendrik and SARPAN, Sarpan. The effect of ZIG ZAG training on drilling ability in extracurricular football students, Central Sulawesi. Journal of Education, Health and Sport. Online. 24 May 2022. Vol. 12, no. 7, pp. 127-135. [Accessed 27 July 2024]. DOI 10.12775/JEHS.2022.12.07.013.