Nawaz, Rab, Sajjad Ahmad, Muhammad Arshad, Umar Ashraf, Muhammad Waqas Nawaz, Mehwish Rani, Muhammad Mushahid Anwar, and Preeda Parkpian. 2015. “Leaching Losses of Nutrient Cations (K+, Ca2+ and Mg2+) from Oxisol and Ultisol Under Different Rates of Acidic Deposition in Thailand”. Asian Journal of Chemistry 27 (6):2195-99. https://doi.org/10.14233/ajchem.2015.18072.