P. J. Ratri
发表
K. Tashiro,
P. J. Ratri,
2013
.
S. Yusup,
N. Yusuf,
C. L. Yiin,
2021,
IOP Conference Series: Materials Science and Engineering.
K. Tashiro,
P. J. Ratri,
2013
.
K. Tashiro,
M. Iguchi,
P. J. Ratri,
2012
.
Meri Ayurini,
P. J. Ratri,
Khabib Khumaini,
2020
.
Nila Tanyela Berghuis,
P. J. Ratri,
Delta Rosalina Naiggolan,
2022,
Materials Science Forum.
K. Tashiro,
P. J. Ratri,
2018,
Journal of Physics: Conference Series.
T. R. Mayangsari,
Azis Adharis,
S. S. Riswati,
2023,
Jurnal Kimia Valensi.
Meri Ayurini,
P. J. Ratri,
Windi Cahya Amalia,
2020
.
T. R. Mayangsari,
Azis Adharis,
P. J. Ratri,
2023,
Journal of Earth Energy Engineering.
Rendy,
P. J. Ratri,
S. Irham,
2023,
IOP Conference Series: Earth and Environmental Science.