> Boek (handgeschreven) / Book (handwritten)

Artikelen in encyclopedia

Deutsch Wikipedia: die freie Enzyklopädie
Messbuch https://de.wikipedia.org/wiki/Messbuch

English
Missal Wikipedia: the Free Encyclopedia https://en.wikipedia.org/wiki/Missal
Missal Simple English Wikipedia https://simple.wikipedia.org/wiki/Missal
H. Thurston, "Missal", Catholic Encyclopedia, 10 (1913) https://en.wikisource.org/wiki/Catholic_Encyclopedia_(1913)/Missal
Missal Catholic Encyclopedia http://www.newadvent.org/cathen/10354c.htm
Missal (religious work) Encyclopædia Britannica https://www.britannica.com/topic/missal

Français Wikipédia: l'encyclopédie libre
Missel https://fr.wikipedia.org/wiki/Missel

Italiano Wikipedia: l'enciclopedia libera
Messale https://it.wikipedia.org/wiki/Messale

Nederlands Wikipedia: de vrije encyclopedie
Missaal https://nl.wikipedia.org/wiki/Missaal

Norsk Wikipedia: den frie encyklopedi
Missale https://no.wikipedia.org/wiki/Missale

Svenska Wikipedia: den fria encyklopedin
Missale https://sv.wikipedia.org/wiki/Missale

Video's English

2019 Stewart
C. Stewart, Breviary and Missal (14th Century), Hill Museum & Manuscript Library, 2018 sep 27
https://youtu.be/lB4ycEALnJc (video 1:42)

Websites

Sancta Missa (1570-1967, Cesky, deutsch, English, Espagñol, français, Italiano, Latino, Magyar, Polski, Português)
http://divinumofficium.com/cgi-bin/missa/missa.pl