Genesis and depositional environment of organic-rich sediments in the Neogene organic-rich sediments from the Aleksinac deposit (Serbia): Part B. - Gajica, Gordana; Šajnović, Aleksandra; Stojanović, Ksenija; Antonijević, Milan D.; Kostić, Aleksandar; Jovančićević, Branimir (Oil Shale, 2026)