Tasnim, Tasnim. “FREE SEX BEHAVIORAL FACTORS BASED ON THE HEALTH BELIEF MODEL: A STUDY IN TEENAGERS IN MUNA, INDONESIA”. INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT (IJHSRD), vol. 1, no. 1, Dec. 2019, pp. 22-31, doi:10.36566/ijhsrd/Vol1.Iss1/3.