N.Viswanathan, R.Prithiviraj, P.K.Sasikumar, D.Surender and K.Tamilarasu 2019. Multipurpose smart farming equipment . International journal of intellectual advancements and research in engineering computations. 7, 2 (Jun. 2019), 2848–2853. DOI:https://doi.org/10.61096/ijiarec.v7.iss2.2019.2848-2853.