KAUR H, BRAR R, BILLING SS. Results on ϕ-like functions involving Hadamard product. Stud. Univ. Babeş-Bolyai Math. [Internet]. 2025 Sep. 12 [cited 2025 Oct. 14];70(3):455–471. Available from: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/9517