E. I. Ubia and E. E. Andrew-Essien, “Strengthening Occupational Safety through Personal Protective Equipment Availability, Accessibility, and Utilization among Waste Collectors in Calabar Metropolis, Nigeria”, JOHRMS, vol. 1, no. 3, pp. 1–10, Sep. 2026, doi: 10.60787/johrms.vol1no3.86.