https://pensoft.net/ Download this publisher's e-journal holdings (xlsx) Content Type OA ? PCA ? Journals Yes N/A Request a holdings comparison Portico provides a free holdings comparison service to compare a library’s journal or book holdings to the Portico archive. Search titles and ISSNs by keyword: Show: E-Journals All0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Titles start with P (3) ISSN Status Plant Sociology 2280-1855, 2704-6192 preserved PhytoKeys 1314-2011, 1314-2003 preserved Pharmacia 0428-0296, 2603-557X preserved