Relation entre la marge brute et le

Relation entre la marge brute et le travail d’astreinte (TA)
(marge brute/heure)

Kết quả (Anh) 1:

Relationship between gross margin and on-call work (TA)(margin gross per hour)

Kết quả (Anh) 2:

Relationship between gross margin and standby work (TA)
(gross / hour margin)

Kết quả (Anh) 3:

the relationship between the gross margin and the (ta).(gross margin / hour)