In this paper, we point out that the proof of Theorem 2.4(5), Proposition 2.6(1) and Proposition 2.8(1) in the paper titled ”On (L, M)-fuzzy convex structures” (Filomat 33(13): 4151-4163, 2019) are not true in general. Then, we give three correct proofs of these results.

@ 2021 Faculty of Sciences and Mathematics, University of NIŠ, Serbia.

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