Kanha, T. S. (2023) “Development of Creative Coffee Tourism Activity in Khao Kho District, Phetchabun Province”, JOURNAL OF SOUTHERN TECHNOLOGY, 16(2), pp. 1–12. Available at: https://so04.tci-thaijo.org/index.php/journal_sct/article/view/261442 (Accessed: 20 May 2024).