TY - JOUR T1 - Research coauthorship 1900–2020: Continuous, universal, and ongoing expansion JO - Quantitative Science Studies UR - https://doi.org/10.1162/qss_a_00188 PY - 2022/06/22 AU - Thelwall M AU - Maflahi N ED - DO - DOI: 10.1162/qss_a_00188 PB - MIT Press VL - 3 IS - 2 SP - 331 EP - 344 Y2 - 2025/03/10 ER -