Chasri, Duangporn. 2021. “PERCEIVED SELF-EFFICACY PROMOTION IN CAREGIVERS: A CASE STUDY OF CHILDHOOD ASTHMA WITH RECEIVING INHALE PRESSURIZED METERED-DOSE INHALER (pMDI)”. JOURNAL OF THE POLICE NURSES AND HEALTH SCIENCE 13 (1). Bangkok, Thailand:235-44. https://he01.tci-thaijo.org/index.php/policenurse/article/view/245862.