Pasaribu, Martha KN, et al. “Mediating Role of Profitability Relating Financial Leverage and Stock Returns: Empirical Study of Telecommunication Companies Listed on IDX 2021-2023 ”. Cendana International Conference on Social and Technology, vol. 1, no. 1, Sept. 2023, pp. 205-10, doi:10.56473/cicost.v1i1.396.