HadiM. I., FaizahH., and AlamudiM. Y. “The Overview of Anti-PGL-1 and Anti-IDALLE L-ESAT 6 IgG Antibody Titers in Household Contact of Leprosy”. International Conference on Sustainable Health Promotion, Vol. 1, Oct. 2018, pp. 1-4, doi:10.29080/icoshpro.v1i0.3.