Rini Cristie Lumantouw, Sjeddie R Watung, Robert Winerungan, Jerry R.H Wuisang, and Listriyanti Palangda. “Analysis of Education Investment in Economic Growth in Minahasa Regency”. Journal of Educational Analytics 5, no. 2 (May 19, 2026): 311–318. Accessed May 25, 2026. http://journaljeda.my.id/index.php/jeda/article/view/18.