Sari, Linda Dwi Puspita, et al. “Sustainability Signaling and Firm Value: Carbon Emission Disclosure and Environmental Performance Ratings in Shaping Firm Value in Indonesia”. Journal of Social Knowledge Education (JSKE), vol. 7, no. 2, Mar. 2026, pp. 116-2, https://doi.org/10.37251/jske.v7i2.2668.