Sari, M. P., B. Poernomo, M. E. A. Flores, and N. Premchaiporn. “Extrinsic and Intrinsic Motivation to Improve the Quality of Public Services: A Case Study at the Rumah Sakit Umum Daerah (RSUD) Cengkareng”. Ilomata International Journal of Social Science, Vol. 3, no. 4, Oct. 2022, pp. 453-67, doi:10.52728/ijss.v3i4.590.