R. Umam
发表
Antomi Saregar,
Abdurrahman Abdurrahman,
Rofiqul Umam,
2018
.
R. Umam,
Komson Sommanawat,
2019,
Polish Journal of Management Studies.
K. Jermsittiparsert,
R. Umam,
R. Roslina,
2020,
Management Science Letters.
K. Jermsittiparsert,
R. Umam,
Thanaporn Sriyakul,
2019,
Humanities & Social Sciences Reviews.
A. Abdurrahman,
A. Saregar,
R. Umam,
2019,
Indonesian Journal of Science and Technology.
R. Umam,
Maneerat Mitprasat,
Pissanu Horakul,
2019,
World Food Policy.
A. Saregar,
R. Umam,
Andi Thahir,
2019,
European Journal of Educational Research.
R. Umam,
A. Mutolib,
A. Rahmat,
2020
.
Irzaman,
D. P. Bisen,
A. Saregar,
2022,
Integrated Ferroelectrics.
Irzaman,
Irma Nur Afiah,
A. Saregar,
2022,
International Journal of Biomaterials.
Irzaman,
R. Umam,
H. Alatas,
2020,
Ferroelectrics.
Irzaman,
R. Umam,
H. Alatas,
2020,
IOP Conference Series: Earth and Environmental Science.
Irzaman,
R. Umam,
H. Alatas,
2019,
INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS) 2019.
Irzaman,
B. Yuliarto,
R. Umam,
2019,
Integrated Ferroelectrics.
Irzaman,
B. Yuliarto,
R. Umam,
2019,
Ferroelectrics.
R. Umam,
A. Aminullah,
I. Irmansyah,
2022,
Pertanika Journal of Science and Technology.
R. Umam,
G. Antarnusa,
V. R. Panse,
2022,
Ferroelectrics Letters Section.
K. Jermsittiparsert,
R. Umam,
A. Rahmat,
2020
.
Irzaman,
R. Umam,
H. Alatas,
2020
.
K. Jermsittiparsert,
R. Umam,
A. Kasayanond,
2019,
International Journal of Energy Economics and Policy.
Irma Nur Afiah,
R. Umam,
S. Nikmatin,
2022,
Polymers.
R. Umam,
S. Yani,
Z. Sabara,
2022,
Sustainability.
Irmansyah,
R. Umam,
S. Nikmatin,
2020
.
R. Umam,
K. Yakin,
I. Setyaningsih,
2021
.
R. Umam,
K. Yakin,
M. Iqbal,
2021,
Jurnal Ilmiah Pendidikan Fisika Al-Biruni.
K. Jermsittiparsert,
R. Umam,
M. Syazali,
2020,
Journal of Physics: Conference Series.
Abdurrahman Abdurrahman,
Muhamad Syazali,
Rofiqul Umam,
2019,
Journal for the Education of Gifted Young Scientists.
Syamsul Huda,
Lusi Anggraini,
Muhamad Syazali,
2019
.
R. Umam,
T. Ishikawa,
T. Hosono,
2021,
GEOCHEMICAL JOURNAL.
R. Umam,
I. Indrayana,
Steven Iwamony,
2020
.
R. Umam,
G. Antarnusa,
A. Esmawan,
2022,
SSRN Electronic Journal.
Antomi Saregar,
Muhamad Syazali,
Rofiqul Umam,
2019,
Journal for the Education of Gifted Young Scientists.
R. Umam,
H. Tortop,
M. Syazali,
2020
.
Kittisak Jermsittiparsert,
Suherman Suherman,
Sitti Hartinah,
2019
.
Roslina,
Mujib,
A. Saregar,
2019
.
R. Umam,
I. Ariyanti,
Fitria Lestari,
2021,
PROCEEDINGS OF THE 6TH PROGRESSIVE AND FUN EDUCATION INTERNATIONAL CONFERENCE.
Abdurrahman,
I. W. Distrik,
R. Umam,
2020
.
K. Jermsittiparsert,
R. Umam,
M. Syazali,
2019,
Management Science Letters.
Rofiqul Umam,
Endah Kinarya Palupi,
Iskandar Tsani,
2019
.
Rofiqul Umam,
Rahmi Ramadhani,
R. Umam,
2019
.
Rofiqul Umam,
Rahma Diani,
Dwi Fujiani,
2019,
Jurnal Penelitian dan Pembelajaran IPA.
Syamsul Huda,
Kittisak Jermsittiparsert,
Hasan Said Tortop,
2019,
Jurnal Ilmiah Pendidikan Fisika Al-Biruni.
Rofiqul Umam,
R. Umam,
Rika Rahmawati,
2019,
Desimal: Jurnal Matematika.
K. Jermsittiparsert,
R. Umam,
M. Syazali,
2020,
Management Science Letters.
Komarudin,
Syamsul Huda,
Suherman,
2020,
Journal of Physics: Conference Series.
Syamsul Huda,
Rahmi Ramadhani,
Rofiqul Umam,
2019
.
K. Jermsittiparsert,
R. Umam,
M. Syazali,
2020
.
R. Umam,
E. Setyaningrum,
B. B. Andriana,
2020,
Journal of Physics: Conference Series.
Irzaman,
R. Umam,
R. Irwansyah,
2020,
IOP Conference Series: Earth and Environmental Science.
Syamsul Huda,
Munifah,
Muhamad Syazali,
2020
.
R. Umam,
Z. Sabara,
R. Junaidi,
2021
.
A. Abdurrahman,
R. Umam,
M. Syazali,
2019
.
A. Saregar,
R. Umam,
H. Hariri,
2022,
International Journal of Educational Methodology.
R. Umam,
H. Helmi,
R. Prastowo,
2021,
JIPF (Jurnal Ilmu Pendidikan Fisika).
R. Umam,
M. Nafian,
B. Gunawan,
2022,
Journal Of Natural Sciences And Mathematics Research.
R. Umam,
H. Helmi,
R. Prastowo,
2021,
Forum Geografi.
R. Umam,
S. Sismanto,
Triani Triani,
2021
.
R. Umam,
Z. Sabara,
R. Junaidi,
2020
.
R. Umam,
M. Syazali,
R. Junaidi,
2021,
Proceedings of the 2nd International Conference on Industrial and Technology and Information Design, ICITID 2021, 30 August 2021, Yogyakarta, Indonesia.
R. Umam,
R. Siregar,
I. Permanasari,
2020
.
Irma Nur Afiah,
R. Umam,
Z. Sabara,
2022,
International Journal of Technology.
R. Umam,
G. Antarnusa,
P. Swastika,
2024,
Nano-Structures & Nano-Objects.