Ministry of Education 2020 19 p. Organizations Brunei Darussalam. Ministry of Education This matrix of operation is applicable to all schools in the de-escalation process during the outbreak of the COVID-19. Themes COVID-19 Regions Asie et Pacifique Brunei Darussalam Resource types Outils et guides Politiques et stratégies Languages Anglais Resource Links School operation protocol matrix during COVID-19 Share