Herlina, M., D. (Cand.) D. Z. Abidin, P. D. Wibowo, and D. I. K. Sudiarditha. “Rasch Analysis of Intrinsic Motivation Among The Indonesian Army Educational Staff”. IJO -International Journal of Business Management ( ISSN 2811-2504 ), Vol. 3, no. 03, Mar. 2020, pp. 01-12, http://ijojournals.com/index.php/bm/article/view/308.