Advancements in fuzzy expert systems for site-specific nitrogen fertilisation: Incorporating RGB colour codes and irrigation schedules for precision maize production in Bangladesh - Bitopi Biswas; Mohammad Tariful Alam Khan; Mohammad Billal Hossain Momen; Mohammad. Rashedur Rahman Tanvir; Abu Mohammad Shahidul Alam; M Robiul Islam Islam (Research in Agricultural Engineering, 2024)