The impact of initial data on the logistics performance index estimation: Estonian and Russian studyJanno, Jelizaveta; Mochalina, Ekaterina Pavlovna; Ivankova, Galina Vladimirovna; Labanova, Oksana; Latonina, Marina; Safulina, Elena; Uukkivi, AnneLogForum : Scientific journal of logistics2021 / art. 11, p. 147-156 https://doi.org/10.17270/J.LOG.2021.554 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS