Musriha, Siti Rosyafah, Widi Hartatiek. “Analysis of Community Satisfaction Index on Public Services in Industrial Revolution 4.0”. PalArch’s Journal of Archaeology of Egypt Egyptology, vol. 18, no. 4, Feb. 2021, pp. 1457-72, https://archives.palarch.nl/index.php/jae/article/view/6504.