Dieny, F.F., Berlian Buntarlan, A., Ratna Noer, E. and Nissa, C. 2021. Effect of hydration education with whatsapp group media in increasing in fluid knowledge, fluid intake and hydration status of football athletes. Jurnal SPORTIF : Jurnal Penelitian Pembelajaran. 7, 2 (Aug. 2021), 180-193. DOI:https://doi.org/10.29407/js_unpgri.v7i2.15875.