Azdra, Kamelia, Ifan Siregar, and Vicky Cahaya. 2023. “The Effect of Environmental Performance and Company Size on The Company’s Financial Performance”. Portofolio: Jurnal Ekonomi, Bisnis, Manajemen, Dan Akuntansi 20 (1), 28 - 41. https://doi.org/10.26874/portofolio.v20i1.280.