Firmansyah, M. Anang, Balai Pengkajian Teknologi Pertanian (BPTP) Balitbangtan Kalimantan Tengah, Indonesia

• Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 9 No. 2 (2020): JLSO - Articles
  Characterization of Earthworms (Lumbriscus terestris) Population Under Several Area of Shallots Cultivation
  Abstract  PDF