- Hermansah

Department of Soil Science, Faculty of Agriculture, Andalas University, Padang, Indonesia

 

Article(s):
  1. Vol. 9 (2019) No. 3
    Use of organic waste as an alternative organic fertilizer and synthetic fertilizer to ameliorate acid soil productivity
    - Ermadani, - Hermansah, - Yulnafatmawita, Auzar Syarif, Ismon Lenin