RT Journal Article SR Electronic(1) A1 Fekih, LaidYR 2018 T1 Bullying among high school students and their relationship with diligence at school Field study on a sample of secondary school students in Algeria JF , VO 2018 IS 4 OP SP SSAHPP129 DO https://doi.org/10.5339/qfarc.2018.SSAHPP129 PB Hamad bin Khalifa University Press (HBKU Press), SN 2226-9649, AB , UL https://www.qscience.com/content/papers/10.5339/qfarc.2018.SSAHPP129