1. AfricaRice | Why rice matters for Africa. (2020). Africarice-English. Retrieved April 4, 2023, from https://www.africarice.org/why-rice-matters-for-africa.
2. Assessment Of ERS-1 SAR data for rice crop mapping and monitoring;Aschbacher,1995
3. Chai, K. (2018). Detecting Rice Cropping Patterns with Sentinel-1 Multitemporal Imagery [Master'sthesis]. https://webapps.itc.utwente.nl/librarywww/papers_2018/msc/nrm/chai.pdf.
4. Spectral reflectance, growth and chlorophyll relationships for rice crop in a semi-arid region of India;Choubey;Water Resour. Manage.,1999
5. EBONYI State Profile,2019