Kingsley, J., Akpan-Idiok, A., Okon, A., Penizek, V. Mineralogical properties of soils developed from colluvial deposits of Southern Nigeria. 2020 с. 605-611,.
Kingsley, J., Akpan-Idiok, A., Okon, A., Penizek, V. Mineralogical properties of soils developed from colluvial deposits of Southern Nigeria. 2020 с. 605-611,.
Kingsley, J., Akpan-Idiok, A., Okon, A., Penizek, V. (2020) Mineralogical properties of soils developed from colluvial deposits of Southern Nigeria, с. 605-611,.
Kingsley, J., Akpan-Idiok, A., Okon, A., & Penizek, V. (2020). Mineralogical properties of soils developed from colluvial deposits of Southern Nigeria. с. 605-611.
Kingsley J, Akpan-Idiok A, Okon A, Penizek V. Mineralogical properties of soils developed from colluvial deposits of Southern Nigeria. 2020. p. с. 605-611.