Murdiono, A., Shabrina Prameka, A., Hermawan, A., Hariri AP, A. and Hadi Wira Prabowo, S. (2019) “The Mapping of Corporate Social Responsibility (CSR) Implementation Model Activities in East Java”, KnE Social Sciences, 3(11), pp. 875–883. doi: 10.18502/kss.v3i11.4056.