Mustafa, M. H.; Rahmat, A. A Survey of the Level of Acceptance and Effectiveness of the Implementation of the New Standard SOP of COVID-19 Among Students in a School Environment: Tinjauan Tahap Penerimaan Dan Keberkesanan Perlaksanaan SOP Norma Baharu COVID-19 Dalam Kalangan Murid Dalam Persekitaran Sekolah. JSSPJ 2023, 12, 51-67.