Agustinus Leta Napu et al. 2025. Analysis Of Organizational Culture Using Ocai Method At PT Graha Manggala Abadi Makassar Company. Harmoni Economics: International Journal of Economics and Accounting. 2, 1 (Feb. 2025), 325–334. DOI:https://doi.org/10.70062/harmonieconomics.v2i1.163.