Balakrishnan, V., T. Raveendran and Salim Pichan. 2019. “Kavu: Viswasathinte Avasagahangal”. (in Malayalam). Aranyam. 40(2): 40-43.
Gopinath, R. 2019. “Food security situation in India”.Thittam. 6: 37-42.
Mohan, N. 2019. “Chenkurinji”. (in Malayalam). Aranyam. 40(3): 40-40.
Mohan, N. 2019. “Vana Ashokangal”. (in Malayalam), Aranyam. 40(4): 44-45.
Pavithran, M. K. 2019. “Ella veettilum kurumulake valartham”. (in Malayalam), Karshakanatham. pp 31-33
Pavithran, M. K. 2019. “Jaivakrishiyil pinnakke valangal koodi ulpeduthanam”. (in Malayalam). Karshakanatham. pp 48-49.