Semuel Piter Irab and Paula Nancy Lefaan (2020). IMPACT PANDEMIC COVID-19 AND LIMITATION FOODS PREGNANT MOTHERS URBAN PAPUA PROVINCE OF INDONESIA. ISSN: 2320-5407. DOI: 10.21474/IJAR01/11694. CiteFactor. https://citefactor.org/article/180914/impact-pandemic-covid-19-and-limitation-foods-pregnant-mothers-urban-papua-province-of-indonesia