Kongvattananon, P., N. Sanguangklin, K. Chaisitsa-nguan, and C. Chaosutthichod. “Comparison between Health Status and Self-Health Perception of Health Promotion Leader Volunteers, Urban Communities, Thailand”. The Bangkok Medical Journal, vol. 22, no. 1, Feb. 2026, p. 16, doi:10.31524/bkkmedj.2026.11.004.