Ria Putri Darmayati, and Sari Indah Oktanti Sembiring. “The Implications of the Transition from GRI Standards 2016 to GRI Standards 2021 for Firm Value: Evidence from Indonesian Energy and Basic Materials Companies”. Journal of Creative Power and Ambition (JCPA), vol. 4, no. 02, July 2026, pp. 11-20, https://edujavare.com/index.php/jcpa/article/view/1519.