Chiriac , L., Bobeică , N., Lupashco , N. and Pavel , D. 2022. On CM-groupoids with multiple identities and medial topological left loops. Acta et Commentationes Exact and Natural Sciences. 12, 2 (Feb. 2022), 120-131. DOI:https://doi.org/10.36120/2587-3644.v12i2.120-131.