“The Importance of Social Capital Based Communication for Environmental Sustainability and Climate Action at RT 51 Baru Ilir Subdistrict, Balikpapan: Pentingnya Komunikasi Berbasis Modal Sosial Untuk Keberlanjutan Lingkungan dan Aksi Iklim di RT 51 Kelurahan Baru Ilir, Balikpapan” (2026) ANDIL Mulawarman Journal of Community Engagement, 3(3), pp. 111–120. doi:10.30872/hatg8f56.