CHITTRAKARN, P.; INTIDACH, T.; KOONJAETHONG, M.; DAWNVONGYAD, N.; KUNAWARADISAI, N. Standard time in outpatient dispensing service using stopwatch time technique. Asia-Pacific Journal of Science and Technology, [S. l.], v. 17, n. 3, p. 493–504, 2017. Disponível em: https://so01.tci-thaijo.org/index.php/APST/article/view/83262. Acesso em: 2 sep. 2026.