Krajangsaeng K, Pasunon P. THE RESEARCH METHODOLOGY CONVERGENT PARALLEL DESIGN IN MENAGEMENT RESEARCH. JHS.TRU [Internet]. 2019 Jan. 1 [cited 2024 May 2];13(1):130-8. Available from: https://so03.tci-thaijo.org/index.php/trujournal/article/view/166670