1.
Pho-Ngam S, Suthutvoravut S. Factors Associated With Pregnancy Among Adolescents in Amphur Phiboon Mangsaharn, Ubon Ratchathani Province. Rama Med J [Internet]. 1 [cited 2020Apr.11];38(2):135-41. Available from: https://he02.tci-thaijo.org/index.php/ramajournal/article/view/95914