“ANALYSIS OF SMOKING HABITS AND MONOXIDE CARBON CONTENTS IN HOME WITH CARBOXIHEMOGLOBINE (COHb) IN ACTIVE SMOKING IN III ENVIRONMENT, KEMARAYA, KENDARI CITY: ACTIVE SMOKING ” (2021) INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT (IJHSRD), 3(1), pp. 159–166. doi:10.36566/ijhsrd/Vol3.Iss1/69.