Lestari, I. 2021. The The Effect of Organizational Culture, Transformational Leadership, and Job Satisfaction of the National Library Republic of Indonesia on Organizational Citizenship Behavior (OCB): 1Ikawati Lestari, 2Setyo Riyanto 1Master of Management Student, Mercu Buana University, Jakarta, Indonesia 2Associate Professor at Mercu Buana University, Jakarta, Indonesia ikawatilestari@gmail.com; setyo.riyanto@mercubuana.ac.id. Archives of Business Research. 9, 7 (Jul. 2021), 100–115. DOI:https://doi.org/10.14738/abr.97.10559.