“…tacit/explicit, have attracted enough attention to be tested with respect to KLT outcomes and choice of coping or preventive mechanisms, other knowledge dimensions, such as quality (Jackson, 2010), relevance, timeliness (Parise, 2007), "knowwhat", "know-how", "know-when", "know-why" and relational "know-whom" (Alavi & Leidner, 2001) are underexplored and, hence, require more attention by KLT research. Furthermore, as departing employees' network embeddedness is found to impact the effects of KLT on organizational performance (Parise et al, 2006;Parise, 2007), departing employees' roles and positions in both intra-and interorganizational knowledge networks Investigating relative importance of various HRM practices in preventing KLT Haesli & Boxall (2005) Exploring possible fits between various KM and HRM approaches Relationships Castro-Casal et al (2013), Levallet & Chan (2019), Martin-Perez & Martin-Cruz (2015), Martins & Meyer (2012), Massingham (2008Massingham ( , 2018, Massingham & Massingham (2014), Rao & Argote (2006), Sumbal et al (2017), Yang & Wan (2004) Testing relationships between antecedents, outcomes and moderating/mediating factors suggested by the reviewed studies and presented in the organizing framework (Figure 1) Establishing and testing relationships between the loss of a particular knowledge type and specific negative outcomes of KLT (e.g. between the loss of relational knowledge or "know-whom" and organizational learning and innovation capabilities) Testing the effects of organisational factors (e.g.…”