平台:
ProQuest SciTech Premium Collection
(Available from 2010/01/01 until 2014/12/31. Available from 2016/01/01 until 2016/12/31. Available from 2018/01/01 until 2018/01/31.)
ProQuest SciTech Premium Collection
(Available from 2010/01/01 until 2014/12/31. Available from 2016/01/01 until 2016/12/31. Available from 2018/01/01 until 2018/01/31.)