Items where Author is "Agustin, Ratna"

Handayani, Sri and Rias, Yohanes Andy and Kurniasari, Maria Dyah and Agustin, Ratna and Rosyad, Yafi Sabila and Shih, Ya Wen and Chang, Ching Wen and Tsai, Hsiu Ting (2022) Relationship of spirituality, health engagement, health belief and attitudes toward acceptance and willingness to pay for a COVID-19 vaccine. PLOS ONE. ISSN 1932-6203 (Submitted)