Gondhowiardjo, Tjahjono D., Nicolaas J. van Haeringen, Paul C. Felten, and Aize Kijlstra. 1993. “Human Corneal Aldehyde Dehydrogenase: Localization and Its Clinical Properties”. Medical Journal of Indonesia 2 (1), 15-9. https://doi.org/10.13181/mji.v2i1.3590.