أحمد ث. Synthesis of Some New Heterocyclic Compounds [(-1,3,4-oxadiazole), (1,3,4-oxadiazole-2-thiol), (1,3,4-thiadiazole), (1,2,4-triazin-5-one), (1,2,4-triazole-3-thiol)] containing Fluorine moiety, Derived from 9H-fluorene-2-carboxylic acid . TUJ-BA [Internet]. 2024Nov.2 [cited 2024Nov.24];46(3):59-76. Available from: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/17170