Jaisiri C, Niyamajan R, Thongmeesri S. The Condition of Academic Administration in the New Normal of Schools under the Office of Nonthaburi Primary Educational Service Area 2. rpujournal [internet]. 2023 Apr. 25 [cited 2026 Sep. 1];9(1):270-87. available from: https://so03.tci-thaijo.org/index.php/rpu/article/view/267855