Mario Grech (English Wikipedia)

"Bishop Mario Grech: An interview with the new secretary of the Synod of Bishops". La Civiltà Cattolica (Interview). Interviewed by Antonio Spadaro and Simone Sereni. 19 October 2020. Retrieved 22 October 2020.

maltatoday.com.mt

Grech, Mario (16 December 2018). "Closer to the Infinite: Bishop Mario Grech". Malta Today (Interview). Interviewed by Saviour Balzan.

Agius, Monique (27 August 2020). "Mgr Mario Grech's legacy as Bishop of Gozo". Newsbook. Retrieved 29 November 2020.

Lamb, Christopher (2 October 2019). "Maltese pastor chosen to head Francis' Synod of Bishops". The Tablet. Retrieved 15 October 2019.

"Rinunce e Nomine, 20.11.2005" (Press release) (in Italian). Holy See Press Office. 20 November 2005. Retrieved 15 October 2019.
"XIV Assemblea Generale Ordinaria del Sinodo dei Vescovi (4-25 ottobre 2015) - Elenco dei Partecipanti, 15.09.2015" (Press release) (in Italian). Holy See Press Office. 15 September 2015. Retrieved 15 October 2019.
"Rinunce e nomine, 02.10.2019" (Press release) (in Italian). Holy See Press Office. 2 October 2019. Retrieved 2 October 2019.
"Resignations and Appointments, 16.09.2020" (Press release). Holy See Press Office. 16 September 2020. Retrieved 16 September 2020.
"Rinunce e nomine, 04.07.2020" (Press release) (in Italian). Holy See Press Office. 4 July 2020. Retrieved 17 September 2020.
"Concistoro Ordinario Pubblico: Assegnazione dei Titoli, 28.11.2020". Holy See Press Office (in Italian). 28 November 2020. Archived from the original on 28 November 2020. Retrieved 28 November 2020.
"Resignations and Appointments, 16.12.2020" (Press release). Holy See Press Office. 16 December 2020. Retrieved 16 December 2020.
"Rinunce e nomine, 13.07.2022" (Press release) (in Italian). Holy See Press Office. 13 July 2022. Retrieved 13 July 2022.

Elizalde Prada, Óscar (15 October 2019). "El Papa define la Comisión de Redacción del Sínodo Panamazónico con cuatro hombres de confianza". Vida Nueva Digital (in Spanish). Retrieved 15 October 2019.

"Concistoro Ordinario Pubblico: Assegnazione dei Titoli, 28.11.2020". Holy See Press Office (in Italian). 28 November 2020. Archived from the original on 28 November 2020. Retrieved 28 November 2020.