S. Manullang
发表
S. Manullang,
2021,
Linguistics and Culture Review.
Aslan Aslan,
Sardjana Orba Manullang,
Prasetyono Hendriarto,
2021,
Al-Ulum.
Sardjana Orba Manullang,
S. Manullang,
2021,
International journal of social sciences.
K. Ernawati,
B. A. Bangkara,
Irma Rachmawati Maruf,
2022,
International journal of health sciences.
S. Manullang,
2022,
International journal of health sciences.
Prasetyono Hendriarto,
Sabil Sabil,
B. A. Bangkara,
2022,
Jurnal Manajemen Industri dan Logistik.
Abdul Wahab Syakhrani,
Sardjana Orba Manullang,
S. Ekasari,
2021
.
S. Manullang,
2020
.
Dyana Sari,
M. Sholahuddin,
S. Manullang,
2021
.
Ridwin Purba,
Mas’ud Muhammadiah,
S. Manullang,
2022,
Proceedings of the 3rd International Conference of Science Education in Industrial Revolution 4.0, ICONSEIR 2021, December 21st, 2021, Medan, North Sumatra, Indonesia.
R. Sangia,
S. Manullang,
Imanuddin Hasbi,
2022,
ijd-demos.
Budi Nugroho,
M. Sihite,
S. Manullang,
2021
.
S. Manullang,
2021,
Linguistics and Culture Review.
S. Manullang,
Monica Yesica Febrina,
2020,
Jurnal Mahkamah : Kajian Ilmu Hukum Dan Hukum Islam.
Sardjana Orba Manullang,
A. S. Arief,
R. Sari,
2021,
Jurnal Siasat Bisnis.
S. Manullang,
2021
.
Krisna Nugraha,
S. Manullang,
Harmono Harmono,
2020,
International Journal of Multicultural and Multireligious Understanding.
Irwandi,
S. Manullang,
S. Hikmah,
2021,
Proceedings of the 2nd Annual Conference on blended learning, educational technology and Innovation (ACBLETI 2020).
Oskar Hutagaluh,
Sardjana Orba Manullang,
M. Hamid,
2020
.
S. Manullang,
2021,
International journal of health sciences.
H. K. Siburian,
S. Manullang,
Baren Sipayung,
2023,
Awang Long Law Review.
S. Manullang,
S. Saliro,
Tamrin Muchsin,
2020,
Syiah Kuala Law Journal.
S. Manullang,
2020
.
Tinggi Ilmu,
S. Manullang,
Sudarmo Sekolah,
2022
.