Eko Nopiyanto, Y., Syafrial, S., Insanistyo, B., Vantoria, V., Sari Kardi, I., & Ibrahim, I. (2023). Analisis tingkat self-efficacy peserta ekstrakurikuler futsal. Jurnal Patriot, 5(4), 157-166. https://doi.org/10.24036/patriot.v5i4.987