Maulida, M. N., L. Lubis, and D. M. Sari. “PHYSICAL ACTIVITY PROFILE OF THE PROFESSORS OF PADJADJARAN UNIVERSITY BASED ON GLOBAL PHYSICAL ACTIVITY QUESTIONNAIRE”. Folia Medica Indonesiana, vol. 53, no. 4, Dec. 2017, pp. 283-6, doi:10.20473/fmi.v53i4.7162.