1. Political science and the Marcos dictatorship;Social Transformations,2016
2. The Presidency and martial law,1974
3. Alberto, TV. 1971a. Prayer and the interior life. Joint pastoral letter of the Catholic Bishops of the Philippines on prayer and the interior life, 8 July. Available at http://cbcponline.net/joint-pastoral-letter-of-the-catholic-bishops-of-the-philippines-on-prayer-and-the-interior-life/ [Last accessed 23 January 2023].
4. Alberto, TV. 1972. Statement on drug abuse. Joint pastoral letter of the Bishops of the Philippines on the occasion of their semi-annual meeting, 29 January. Available at https://cbcponline.net/statement-on-drug-abuse/ [Last accessed 18 January 2023].