Sharma, Nisha and Pathania , Vijaylata and Singh , Bikram and Gupta, Raghbir C (2012) Intraspecific variability of main phytochemical compounds in Picrorhiza kurroa Royle ex Benth. from North Indian higher altitude Himalayas using reversed-phase high-performance liquid chromatography. Journal of Medicinal Plants Research, 6 (16). pp. 3181-3187.

Kumar , R and Sharma , Saurabh and Kulasekhran , Ramesh and Prasad , Ramdeen and Pathania , Vijaylata and Singh , Bikram and Singh, R D (2012) Effect of agro-techniques on the performance of natural sweetener plant–stevia (Stevia rebaudiana) under western Himalayan conditions. Indian Journal of Medicinal and Aromatic Plants, 57 (1). pp. 74-81.

Kumar, R and Ramesh, K and Pathania, Vijaylata and Singh , Bikram (2012) Effect of Transplanting Date on Growth, Yield and Oil Quality of Tagetes minuta L. in Mid Hill of North -Western Himalaya. Journal of Essential Oil Bearing Plants, 15 (2). pp. 405-414.

Kumar, Rakesh and Sharma, Saurabh and Pathania, Vijaylata (2013) Effect of shading and plant density on growth, yield and oil composition of clary sage (Salvia sclarea L.) in north western Himalaya. The Journal of Essential Oil Research, 25 (1). pp. 23-32.

Chand, Gopi and Meena, RL and Nag, Manu and Pathania , Vijaylata and Kaul , V K and Singh , Bikram and Singh, R D and Ahuja, Paramvir Singh (2013) Effect of organic manure and plant spacing on biomass and quality of Mentha piperita L. in Himalaya in India. The Journal of Essential Oil Research. pp. 1-4.