Urairergkul, Praweena, Nittaya Pensirinapa, and Warangkana Chankong. “Activity-based Costing of Tooth Extraction According to the New Normal Dental Service During COVID-19 Pandemic at Banglen Hospital, Nakhon Pathom Province”. Journal of Health Policy, Law and Administration 9, no. 3 (September 16, 2023): 469–481. accessed September 29, 2026. https://so05.tci-thaijo.org/index.php/journal_law/article/view/265673.