SIAHAAN, G.; MANALU, M.; RUMIDA; GINTING, R. S.; MANURUNG, A.; SIHOMBING, L.; FARIDA, F.; AKMAL, A. R. Counselling and Training of Nutritional Snacks Making for Immunity Increasing During Covid 19 Pandemic. Journal of Saintech Transfer, [S. l.], v. 5, n. 2, p. 102–109, 2023. DOI: 10.32734/jst.v5i2.11065. Disponível em: https://talenta.usu.ac.id/jst/article/view/11065. Acesso em: 4 aug. 2025.