Homwutthiwong, K., and M. Ongwandee. “Investigation of Formaldehyde in Gross Anatomy Laboratory: Area-Based and Exposure Levels, Ventilation, Health Risk and Clinical Symptoms”. Applied Environmental Research, vol. 39, no. 3, Nov. 2017, pp. 77-90, doi:10.35762/AER.2017.39.3.8.