Chronology of the 1987 Philippine Constitution | A Monograph 18 March 2022 [featured_image] Download Version Download 578 File Size 2 MB File Count 1 Create Date 18 March 2022 Last Updated 8 October 2026 Chronology of the 1987 Philippine Constitution | A Monograph Chronology of the 1987 Philippine Constitution (2019) Previous Next