@article{S.Si_Pasaribu_2018, title={The Influence of the Students’ Third Moral Principle Understanding of Pancasila on the Nation Sacrificial at the State Elementary School 173266 Pantis Sub-District of Pahae Julu of North Tapanuli in Academic Year 2018 / 2019}, volume={3}, url={http://dx.doi.org/10.22161/ijels.3.5.1}, DOI={10.22161/ijels.3.5.1}, number={5}, journal={International Journal of English Literature and Social Sciences}, publisher={AI Publications}, author={S.Si, Melina and Pasaribu, Dra. Ida Lamtumiur}, year={2018}, pages={693–699} }