To help defray mechanical and handling costs, the Korean J. Chem. Eng. Board of Editors has authorized a charge of $10.00 per printed page plus $10.00 basic charge for journal papers. Free 20 reprints will be supplied to the authors paying page charges. Depending on the decision of the board of editors, the page charge may be waived. An order form for additional reprints will be sent to the author along with galley proofs.
这 Korean J. Chem. Eng主页上的一段话。每页10美元然后再加10美元。然后就是每页10美元的版面费有可能不要。这样每篇文章只要10美元了