Yuniarsih, Nidia, et al. “Pengendalian Penularan COVID-19 Melalui Penerapan Non Medical Infant Face Shield (Nomifes)”. Jurnal Pengabdian Kepada Masyarakat Politeknik Negeri Batam, vol. 3, no. 1, June 2021, pp. 1-17, doi:10.30871/abdimaspolibatam.v3i1.2618.