Nirman Waruwu; Emi Girsang; Rapael Ginting; Chrismis Novalinda Ginting. Analyzed Perceptions Of The Poor Peoples On Health Promotion Program In Poverty Reduction Policy Program At Health Sector (Pkbk) Puskesmas Onohazumba District Onohazumba South Nias District In 2021. IJHP 2022, 2, 168-175.