Items by "Luthan, Putri"

Sitanggang, Nathanael and Luthan, Putri and K, Abdul (2021) Principal’s Interpersonal Skills of Vocational Senior High School. In: Proceedings of the 3rd International Conference on Innovation in Education, Science and Culture, ICIESC 2021, 31 August 2021, Medan, North Sumatera Province, Indonesia.

Luthan, Putri and Sitanggang, Nathanael and Hadibroto, Bambang (2021) Quality Control of Steel Reinforcement Works For Contractors. In: Proceedings of the 3rd International Conference on Innovation in Education, Science and Culture, ICIESC 2021, 31 August 2021, Medan, North Sumatera Province, Indonesia.

Sitanggang, Nathanael and Luthan, Putri and K, Abdul (2019) Student Interaction and Communication Skills. In: Proceedings of The 5th Annual International Seminar on Trends in Science and Science Education, AISTSSE 2018, 18-19 October 2018, Medan, Indonesia.

Luthan, Putri and Sitanggang, Nathanael and Sitompul, Harun (2008) Brick Cost Analysis Based on Dimensions. In: Proceedings of the 2nd Annual Conference of Engineering and Implementation on Vocational Education (ACEIVE 2018), 3rd November 2018, North Sumatra, Indonesia.