S. M. Shukri, Indang, and M. S. A. Yajid, “THE INFLUENCE OF UNAVAILABILITY OF MEDICAMENTS AND LACK OF EMBARRASSMENT ON ONLINE PURCHASING OF MEDICAMENTS”, Psychosocial rehabilitation, vol. 24, no. 7, pp. 5281–5306, Sep. 2020, doi: 10.61841/9zn8zg94.