Limbunan, Excel, Suwandi Ng, and Marselinus Asri. “Comparison Between Corporate Philanthropy and Corporate Strategy Toward Market Valuation”. Contemporary Journal on Business and Accounting 5, no. 1 (April 30, 2025): 102 - 129. Accessed June 7, 2026. http://journal.inspiring.or.id/cjba/article/view/73.