Meifany, H. M., Lina Handayani, and Surahma Asti Mulansari. “Efektifitas Media Terhadap Sikap Dan Motivasi Dalam Pelaksanaan Vaksinasi COVID-19 Di Kota Palu : Media Effectiveness on Attitude and Motivation of Elderly in Implementing COVID-19 Vaccination in Palu City”. Media Publikasi Promosi Kesehatan Indonesia (MPPKI), Vol. 6, no. 11, Nov. 2023, pp. 2210-6, doi:10.56338/mppki.v6i11.3967.