Dewi Natalia Marpaung

English language competence for tourism sector in supporting socio-economic development in Merauke: A Survey Study

L A Prihandoko, Yonarlianto Tembang, Dewi Natalia Marpaung et al. · IOP Conference Series Earth and Environmental Science · 2019 · 20 citations · Full text

Management, English, Tourism Management +12

Effectiveness of the application of team games tournament cooperative learning model (TGT) to improve learning outcomes of students of class xi science 1 SMA Frater Makassar in the principal material of salt hydrolysis

Jesi Jecsen Pongkendek, John Yoro Parlindungan, Dewi Natalia Marpaung · IOP Conference Series Earth and Environmental Science · 2019 · 15 citations · Full text

Education, Educational Assessment, Science Education +8

Effect of using chemsketch on teaching molecular shape of hydrocarbon to increase student’s achievement

Dewi Natalia Marpaung, Lamtiar Ferawaty Siregar, Jesi Jecsen Pongkendek · Journal of Physics Conference Series · 2020 · 11 citations · Full text

Education, Chemistry, Science Education +15