Nguyen NT, Chu AT, Tran LH, Pham SX, Nguyen HN, Nguyen VT. Factors Influencing Elementary Teachers’ Readiness in Delivering Sex Education amidst Covid-19 pandemic. IJLTER [Internet]. 2022 Feb. 28 [cited 2026 May 31];21(2):320-41. Available from: https://www.ijlter.myres.net/index.php/ijlter/article/view/1262