Afriza Rivandi Wibowo, Erlyna Hidyantari, Hardiono, & Moh. Muhkrojin. (2026). Organizational Administration System and Employee Work Effectiveness in an Indonesian Construction Company: Cross-Sectional Evidence. Indonesian Journal of Contemporary Multidisciplinary Research, 5(6), 1047–1064. https://doi.org/10.55927/modern.v5i6.84