1)Google Scholar 博客 https://scholar.google.com/citations?user=ZJsMoMsAAAAJ&hl=en 2)Research gate 博客 https://www.researchgate.net/profile/Dr_N_L_Tarwal 3)Scopus Web for Researcher(作者 ID:26429017000) https://www.scopus.com/authid/detail.uri?origin=resultslist&authorId=26429017000&zone =