TY - JOUR T1 - Subject gateway sites and search engine ranking JO - Online Information Review UR - http://dx.doi.org/10.1108/14684520210424566 PY - 2002/04/01 AU - Thelwall M ED - DO - DOI: 10.1108/14684520210424566 PB - Emerald VL - 26 IS - 2 SP - 101 EP - 107 Y2 - 2024/12/28 ER -