Ariningrum, R., Musadad, D., Sugiharto, M., Karlina, K., & Arianto, G. (2022). Implementing Essential Health Service Efforts Policy During the Covid 19 Pandemic in Banjar Baru City and Hulu Sungai Tengah Regency, South Kalimantan Province, 6(2), 49-59. https://doi.org/https://doi.org/10.37145/jak.v6i2.534