1. Penggunaan vitamin untuk meningkatkan imunitas tubuh di masa pandemi;Setyoningsih;Jurnal Pengabdian Kesehatan STIKES Cendekia Utama Kudus P-ISSN 2614-3593 E-ISSN 2614-3607,2021
2. Immune-boosting, antioxidant and anti-inflammatory food supplements targeting pathogenesis of COVID-19;Mrityunjaya;Front. Immunol.,2020
3. Dietary Supplements during COVID-19 outbreak. Results of Google Trends analysis supported by PLifeCOVID-19 online studies;Hamulka;Nutrients,2021
4. Online shopping behavioural insight of health products during pandemic;Malthaputri;Journal of International Conference Proceedings,2021
5. Malaysia E-Shopping King of the Region, 9 Out of 10 Online by End-2021. The Edge Markets;Ganesan,2021