Volume 13 – Number 3

Diagnostics of hydrostatic power transmission on hydraulic excavators, using work fluid analysis
Almir Osmanovic,Elvedin Trakic, Bahrudin Saric, Mirza Hadzismajlovic, Mirza Becirovic

Several issues related to present-day teaching process of physics in technical universities and enhancement of creative abilities and personal aptitudes
Evgeniya Kiselyova, Natalya Efremova, Vera Rudkovskaya, Ludmila Semkina, Elena Lisichko, Vladimir Sypchenko

Enhancement of dissaster understanding through dissaster learning media of PGSD students in Peradaban University academic year 2017/2018
Yuni Suprapto,  Eka Farida Fasha, Dewi Liesnoor Setyowati, Erni Suharini

Planning and organizing interactive learning in the classroom and learning mother language 
Dragana Aleksic, Mensura Kudumovic

Integrative learning pattern (science and religion) in high school
Muh. Shofi Mubarok, Ahmad Sanusi, Dedi Mulyasana