Ratna Winandi
发表
L. Gultom,
Ratna Winandi,
S. Jahroh,
2016
.
Ratna Winandi,
S. Jahroh,
Sari Narulita,
2014
.
Ratna Winandi,
Pamela Pamela,
R. Pambudy,
2017
.
R. Nurmalina,
Ratna Winandi,
Nunung Kusnadi,
2017
.
Ratna Winandi,
Amzu Rifin,
Muhamad Zulkyfli Luthan,
2019,
Forum Agribisnis.
Anna Fariyanti,
Bayu Sumantri,
Ratna Winandi,
2013
.
Ratna Winandi,
Dwi Rachmina,
Sabrina Sabrina,
2013
.
Ratna Winandi,
I. Sari,
J. Atmakusuma,
2012
.
Ratna Winandi,
J. Atmakusuma,
Harmini,
2015
.
Ratna Winandi,
Anna Fariyanti,
Jullyo Gideon Rohi,
2018,
Forum Agribisnis.
Ratna Winandi,
Heny Kuswanti,
Aditya Kusuma Mahabirama,
2013
.
Ratna Winandi,
Dwi Rachmina,
Keumala Fadhiela,
2018,
Jurnal Agribisnis Indonesia.