P.Janagarathinam, S. Naveen, R.Navaneethan, S. Karthick raja and K. Prakash (2018) “Multipurpose agriculture six-legged robot for seeding and watering ”, International journal of intellectual advancements and research in engineering computations, 6(1), pp. 800–803. doi: 10.61096/ijiarec.v6.iss1.2018.800-803.