วุฒิกร ก, วิรุณราช บ, สุวรรณบล อ. A COMPETENCY DEVELOPMENT MODEL FOR CAREGIVERS OF THE ELDERLY. spurhs [Internet]. 2018 Feb. 26 [cited 2024 May 14];16(2):50-6. Available from: https://so05.tci-thaijo.org/index.php/spurhs/article/view/113513