Batara, I., Alam, I. A., Barusman, A. R. P., Defrizal, D. and Helmita, H. (2026) “The Moderating Effect of Work Engagement on Organizational Citizenship Behavior through Psychological Capital: Empirical Evidence from the Higher Education Sector”, Business and Applied Management Journal, 4(2), pp. 248–259. doi: 10.61987/bamj.v4i2.2226.