M.Ravishankar, A.; P.Amudhavalli, D.; G.K.D Prasanna Venkatesan, D. Hybrid Feature- Selection Using Group Search Particle Swarm Optimizer for Plant- Leaf Classification. IJET 2018, 7 (4.16), 327-334. https://doi.org/10.14419/ijet.v7i4.16.28821.