Search (4 results, page 1 of 1)

  1. Laakso, M.; Björk, B.-C.: Delayed open access : an overlooked high-impact category of openly available scientific literature (2013) 10.09
    10.087449 = weight(author_ss:Laakso, M. in 944) [ClassicSimilarity], result of:
      10.087449 = fieldWeight in 944, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        10.087449 = idf(docFreq=4, maxDocs=44218)
        1.0 = fieldNorm(doc=944)
    
    Author
    Laakso, M.
  2. Björk, B.-C.; Laakso, M.; Welling, P.; Paetau, P.: Anatomy of green open access (2014) 10.09
    10.087449 = weight(author_ss:Laakso, M. in 1194) [ClassicSimilarity], result of:
      10.087449 = fieldWeight in 1194, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        10.087449 = idf(docFreq=4, maxDocs=44218)
        1.0 = fieldNorm(doc=1194)
    
    Author
    Laakso, M.
  3. Laakso, M.; Matthias, L.; Jahn, N.: Open is not forever : a study of vanished open access journals (2021) 10.09
    10.087449 = weight(author_ss:Laakso, M. in 333) [ClassicSimilarity], result of:
      10.087449 = fieldWeight in 333, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        10.087449 = idf(docFreq=4, maxDocs=44218)
        1.0 = fieldNorm(doc=333)
    
    Author
    Laakso, M.
  4. Jahn, N.; Matthias, L.; Laakso, M.: Toward transparency of hybrid open access through publisher-provided metadata : an article-level study of Elsevier (2022) 10.09
    10.087449 = weight(author_ss:Laakso, M. in 448) [ClassicSimilarity], result of:
      10.087449 = fieldWeight in 448, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        10.087449 = idf(docFreq=4, maxDocs=44218)
        1.0 = fieldNorm(doc=448)
    
    Author
    Laakso, M.