Poompurk‬ ‪Chanattee. Book Review: Blue Ocean Shift: Beyond Competing . RMUTT-GBER [Internet]. 2021 Jun. 30 [cited 2024 May 19];16(1):111-2. Available from: https://so03.tci-thaijo.org/index.php/RMUTT-Gber/article/view/253499