https://explorer.cuni.cz/class/ADE510072P?lang=en
Obligatory Optional Subject: Literature and Culture II | Charles Explorer
Obligatory Optional Subject: Literature and Culture II is a class on the Charles University in Prague.
literature and cultureoptional subjectobligatoryiicharles
https://explorer.cuni.cz/class/ADE510105P
Obligatory Optional Subject: Linguistics III | Charles Explorer
Obligatory Optional Subject: Linguistics III is a class on the Charles University in Prague.
optional subjectobligatorylinguisticsiiicharles
https://uveg.atlassian.net/wiki/spaces/STU/pages/13092894/EN+The+optional+subject+has+already+been+selected+in+another+course
(EN) The optional subject has already been selected in another course - EL SIUV RESPON - Servei...