International Journal on Advanced Science, Engineering and Information Technology

Pasetyo, Teguh B., Department of Soil Science, Faculty of Agriculture, Universitas Andalas, Limau Manis, Padang, West Sumatra 25163 Indonesia, Indonesia

• Vol 11, No 2 (2021) - Articles
  Application of Sub-bituminous Coal Activated with Urea to Improve Chemical Properties of Ultisols and Palm Oil's Growth (Elaeis Guineensis Jacq.) In Pulau Punjung, Dharmasraya
  Abstract  PDF