平台:
ProQuest SciTech Premium Collection
(Available from 2013/01/01 until 2013/12/31. Available from 2015/01/01 until 2015/12/31. Available from 2019/01/01 until 2020/12/31. Available from 2022/01/01.)
ProQuest SciTech Premium Collection
(Available from 2013/01/01 until 2013/12/31. Available from 2015/01/01 until 2015/12/31. Available from 2019/01/01 until 2020/12/31. Available from 2022/01/01.)