Chaimongkol, T. . (2020) “Study of Collocation Occurrence in English Essay Writing: The Case Study of Three Northern University”, Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 14(2), pp. 578–592. Available at: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/236675 (Accessed: 3 May 2024).