Here are links to items mentioned in the video:
The initiative to protect the unique Sarajevo ćevap — https://n1info.rs/region/sarajevski-cevap-zasticen-kao-brend-uskoro-zastita-somuna/
The legal fight over who has the rights to Sultanahmet köfte continues — https://www.hurriyetdailynews.com/legal-fight-continues-over-ownership-of-sultanahmet-kofte-despite-ruling-105613
Branislav Nušić’s (probably not entirely accurate) memories of kafane past — https://www.lektire.me/prepricano/branislav-nusic-beogradske-kafane_814
Jurica Pavičić’s review of Brotherhood and unity at the kitchen table, including a summary of the Bronzas’ intensive ćevap research — https://www.jutarnji.hr/dobrahrana/price/pise-jurica-pavicic-cevapi-nemaju-veze-s-bosnom-i-jos-nekoliko-razotkrivajucih-istina-o-socijalistickoj-gastronomiji-10091302
The Italian chef who invented banjalučki ćevap (the famous Mujo was his assistant) — https://www.balcanicaucaso.org/bhs/zone/Bosna-i-Hercegovina/Cevap-majstor-iz-Trentina-207581
Don’t mess with Kirk Douglas (NB: I’ll bet “Mate” doesn’t exist) — http://www.yugopapir.com/2018/02/najveca-bruka-olimpijskih-igara-u.html?utm_source=Klix.ba&utm_medium=Clanak
Bonus link: a terrible German song about ćevapčići. It is really intolerably awful, don’t say I didn’t warn you —
The true enough story of ćevapčići