1.
Hatta M, Syam M, Widiastuti DP. Efficiency Test of IRRI Fertilizing Recommendations on Rainfed Low Land Rice Field in West Kalimantan. j Trop. Soils [Internet]. 2015Apr.16 [cited 2025Jul.19];19(1):25-33. Available from: https://journal.unila.ac.id/index.php/tropicalsoil/article/view/197