Boonkanha N, Hansmer P, Chidchom P, Phukhon D. Development of a Data Recording System for COVID-19 Vaccine through the HimproOnline Program, Si Sa Ket Hospital. J Health Sci Thai [Internet]. 2024Oct.31 [cited 2024Nov.22];33(Supplement 1):S148-S158. Available from: https://thaidj.org/index.php/JHS/article/view/15943