现在大部分杂志主要有以下两种方式收取费用:第一种是open access,也
journal suggester78directory of open access jou
best scientific | open access | academic journals online
journalspeer reviewedopen access
journal (advanced journal of social science), a new open access
Tips:Do Not Provide
Personal Loans: Go Easy On Your Finances
Finance, Finance, Finance, Foreign Exchange, Stocks, Currency Circle, Venture Capital, Bitcoin, ICO...