A Study in Learning and its Patterns: A Field Study in the Baiji Refinery. Int. J. Financ. Admin. Econ. Sci. [انترنت]. 15 يناير، 2024 [وثق 2 يوليو، 2026];3(1). موجود في: https://vsrp.co.uk/index.php/ijfaes/article/view/242