เอี่ยมสุขวัฒน์ ไ. “THE EFFECTIVENESS OF DRUG ADDICTION TREATMENT OF 8 SESSIONS MODIFIED MATRIX MODEL”. Primary Health Care Journal (Northeastern Edition), vol. 37, no. 2, Nov. 2022, pp. 48-61, https://thaidj.org/index.php/pjne/article/view/12457.