1. Akhlaq, M., Sheltami, T. R., & Mouftah, H. T. (2012). A review of techniques and technologies for sand and dust storm detection. Reviews in Environmental Science and Biotechnology, 11(3), 305–322. https://doi.org/10.1007/s11157-012-9282-y
2. Alishah, O., & Ahmadikhah, A. (2009). The effects of drought stress on improved cotton varieties in Golestan Province of Iran. International Journal of Plant Production, 3(1), 17–26.
3. Amulya, L., Kumar, N. K. H., & Jagannath, S. (2015). Air pollution impact on micromorphological and biochemical response of Tabernaemontana divaricata L. (Gentianales: Apocynaceae) and Hamelia patens Jacq. (Gentianales: Rubiaceae). Brazilian Journal of Biological Sciences, 2(4), 287–294.
4. Anjum, S. A., et al. (2011). Morphological, physiological and biochemical responses of plants to drought stress. African Journal of Agricultural Research, 6(9), 2026–2032.
5. Asgharipour, M. R., & Mosapour, H. (2016). A foliar application silicon enhances drought tolerance in fennel. Journal of Animal and Plant Sciences, 26(4), 1056–1062.