Sany Dwita, Charoline Cheisviyanny, Herlina Helmy, Nayang Helmayunita,. 2019. «The Rhetorical Story in Corporate Social Responsibility Disclosure PT Semen Padang». Opción 35 (agosto), 1359-77. https://www.produccioncientificaluz.org/index.php/opcion/article/view/24777.