Sibuea, P. 2021. Review: Kajian Manfaat Makanan Fungsional di Saat Pandemi Covid-19. Jurnal Riset Teknologi Pangan Dan Hasil Pertanian (RETIPA). 2, 1 (Nov. 2021), 83–92. DOI:https://doi.org/10.54367/retipa.v2i1.1483.