Thawon, S., A. Buppataweesak, and N. Udorn. “Guidelines for Developing Guidance Performance under Nakhon Phanom Primary Educational Service Area Office 2”. Interdisciplinary Academic and Research Journal, vol. 6, no. 5, Sept. 2026, p. e296068 , doi:10.60027/iarj.2026.e296068.