Mokat, Rita Makaenas Jetty E H, and Marthinus Mandagi. “The Influence of the Work Environment on Employee Productivity at the North Minahasa District Health Office in the Covid-19 Era”. International Journal of Culture and Modernity 17 (June 30, 2022): 556–567. Accessed April 29, 2024. https://ijcm.academicjournal.io/index.php/ijcm/article/view/386.