References
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/dbook/cas.php?B=1&item=S01101&godina=1946&broj=09-10&page=214 (Croatian)
Matković S. Dr. Popović Lazar (Laza). In: Pavlović M, Stambolija N, Gulić M, editors. Senators of the Kingdom of Yugoslavia. Belgrade: Institut za savremenu istoriju; 2016. pp. 231–2. (Serbian)
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