Perbedaan Penerapan Corporate Social Responsibility Berbentuk Tanggung Jawab Sosial dan Lingkungan serta Program Pengembangan Masyarakat bagi Perusahaan pada Sektor Hulu Minyak dan Gas Bumi di Indonesia (Studi Kasus: PT Pertamina Hulu Mahakam) = Differences in the Implementation of Corporate Social Responsibility in the Form of Social and Environmental Responsibility & Community Development for Companies Engaged in Indonesian Upstream Oil & Gas Sector (Case Study: PT Pertamina Hulu Mahakam)