Changes in Users Trends Before and During the COVID-19 Pandemic on WHO's Online Learning Platform. - Heini Utunen; Ngouille Ndiaye; Lama Mattar; Paula Christen; Oliver Stucke; Gaya Gamhewage (EFMI-STC, 2021)

Multilingual Approach to COVID-19 Online Learning Response on OpenWHO.org. - Heini Utunen; Ngouille Ndiaye; Melissa Attias; Lama Mattar; Anna Tokar; Gaya Gamhewage (ICIMTH, 2021)

Superusers of Self-Paced Online Learning on OpenWHO. - Heini Utunen; Lama Mattar; Corentin Piroux; Ngouille Ndiaye; Paula Christen; Melissa Attias (ICIMTH, 2022)