Expressions of Matrix Metalloproteinase-3 and Tissue Inhibitor Metalloproteinase-1 in Corneal Tissue Post Alkali Burn Treated with Topical Medroxyprogesterone Acetate and Doxycycline, Bening, Daya Banyu, Prastyani Reni,, Komaratih Evelyn, Zuhria Ismi, Notobroto Hari Basuki, Fauziah Dyah, and Ardianto Chrismawan , Pharmacognosy Journal, August 2023, Volume 15, Issue 4, p.553-557, (2023)