Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Anna Maria Jeszka"'
Autor:
Magdalena Jeszka-Skowron, Agnieszka Zgoła-Grześkowiak, Robert Frankowski, Tomasz Grześkowiak, Anna Maria Jeszka
Publikováno v:
Molecules, Vol 27, Iss 13, p 4242 (2022)
Nettle is a common plant that offers many health benefits and is grown all over the world. The content of active compounds in roots, stems, and leaves was determined based on the extraction procedure optimized using the Central Composite Design. Flav
Externí odkaz:
https://doaj.org/article/e3f33a0c9d4d4d5f8c6452de6a57bb95
Autor:
Anna Maria Jeszka
Publikováno v:
Coffee Science ISBN: 9781003043133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da61904fe0b76e8b31b7984b8092fdfb
https://doi.org/10.1201/9781003043133-2
https://doi.org/10.1201/9781003043133-2
Autor:
Anna Maria Jeszka, Beata Stępień
Publikováno v:
Studia Oeconomica Posnaniensia. 4:76-88
Autor:
Marek Ciesielski, Anna Maria Jeszka
Publikováno v:
Studia Oeconomica Posnaniensia. 4:3-5
Autor:
Anna Maria Jeszka
Publikováno v:
LogForum, Vol 11, Iss 3 (2015)
Background: The objective is to define on the basis of the literature as well as to test empirically the main factors that affect the cost saving of many retail chains, resulting from deliberate and conscious policies as well as organized activities
Autor:
Anna Maria Jeszka
Publikováno v:
LogForum, Vol 10, Iss 4 (2014)
Background: The aim of this study is to identify and define on the basis of the literature the principal external and organizational factors and check to what extent they affect the efficiency of returns management as well as any resultant savings. T
Autor:
Anna Maria Jeszka
Publikováno v:
Organization and Management. 2013
The methodological competences of researchers in a specific area are essential for the development of that area as well as maintaining high standards of research. Considering the variety of paradigms and the wide range of instruments which are necess