Kelas dan konflik kelas pada kaum nelayan di Indonesia (studi kasus di Balikpapan, Kalimantan Timur)

Pengelompokan batupasir berdasarkan sifat-sifat geologi mikroskopik. Studi kasus: reservoir batupasir-formasi Balikpapan, Cekungan Kutai, Kalimantan Timur = Sandstone grouping based on geology microscopic properties. Case study: sandstone reservoir of Balikpapan formation, Kutai Basin, East Kalimantan

Evaluasi instalasi pengolahan air dan kualitasnya di lokasi eksplorasi Kantor dan Perumahan total di Balikpapan, Kalimantan Timur, Indonesia = The evaluation of water treatment plant and its water quality at total site office and housing in Balikpapan, East Kalimantan, Indonesia / Waryati

Kerentanan pesisir timur Kota Balikpapan Kalimantan Timur (Pantai Lamaru-Pantai Klandasan) = Vulnerability of the east coast of Balikpapan City in East Kalimantan (Lamaru Beach-Klandasan Beach)

Pengaruh Pandemi COVID-19 Terhadap Gangguan Cemas Pada Pekerja Rumah Sakit di Rumah Sakit X Balikpapan = The Effect of COVID-19 Pandemic on Anxiety Disorders Among Workers in a Hospital in Balikpapan, East Kalimantan