Items where Author is "Sembiring, Hengki"
Conference or Workshop Item
Rahmatsyah and Juliani, Rita and Sihite, Heryanto and Sembiring, Hengki (2016) ANALYSIS OF HEAVY METAL IN PANJANG ISLAND CENTRAL TAPANULI POPULATION ZONE. In: The 3rd Annual International Seminar on Trends in Science and Science Education 2016, 7 Oct 2016, Medan.
Juliani, Rita and Sembiring, Hengki (2014) IDENTIFIKASI BATU GAMPING BAWAH PERMUKAAN DAN UJI MEKANIK DI DAERAH PAMAH PAKU KUTAMBARU KABUPATEN LANGKAT. In: Seminar Nasional Inovasi dan Teknologi Informasi (SNITI) 2014, 10-11 Oct 2014, Tuktuk Siadong, Samosir.
Thesis
Sembiring, Hengki (2014) PENENTUAN STRUKTUR BATUAN BAWAH PERMUKAAN DAN UJI MEKANIK BATUAN DI PAMAH PAKU KUTAMBARU KABUPATEN LANGKAT. Undergraduate thesis, UNIMED.