https://sciencesforce.com Download this publisher's e-journal holdings (xlsx) Content Type OA ? PCA ? Journals Yes Yes 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 N (2) ISSN Status Neutrosophic Optimization and Intelligent Systems 2997-0091, 2997-0105 preserved Neutrosophic Systems with Applications 2993-7140, 2993-7159 preserved