Zaky, A. and Prathivi, S.B. 2020. THE EFFECT OF LEARNING HOURS, ENVIRONMENT AND ORGANIZATIONAL ACTIVITY ON STUDENT ACHIEVEMENT INDEX OF STIKES AWAL BROS PEKANBARU: Case Study of STIKes Awal Bros Pekanbaru Students in 2019. Journal of Hospital Administration and Management (JHAM). 1, 2 (Dec. 2020), 15–22. DOI:https://doi.org/10.54973/jham.v1i2.56.