aprilis - Robuta Search

https://www.vatican.va/content/john-paul-ii/la/apost_constitutions/documents/hf_jp-ii_apc_19860421_spirituali-militum-curae.html

Spirituali militum curae, codex iuris canonici, Concilium Vaticanum II

https://www.vatican.va/content/pius-x/la/encyclicals/documents/hf_p-x_enc_05041906_tribus-circiter.html

Quibus consociatio Mariavitarum seu sacerdotum mysticorum reprobatur ac supprimitur

https://aprilis.fr/

https://www.vatican.va/content/pius-x/la/letters/documents/hf_p-x_let_19100411_quod-ex-tuis.html

Epistula ad R. D. Sebastianum Corradi Canonicum, Praepositum aedis metropolitanae Genuensis, ob centenaria Fliscae