The science of scale for violence prevention: A new agenda for family strengthening in low- and middle-income countries by Shenderovich, Y, Lachman, JM, Ward, CL, Wessels, I, Gardner, F, Tomlinson, M, Oliver, D, Janowski, R, Martin, M, Okop, K, Sacolo-Gwebu, H, Ngcobo, LL, Fang, Z, Alampay, L, Baban, A, Baumann, AA, Benevides de Barros, R, Bojo, S, Butchart, A, Dippenaar, W, Exavery, A, Fang, X, Ferdinandi, I, Foran, HM, Heinrichs, N, Hutchings, J, Kisyombe, D, Massetti, G, Mazak, J, Mbuyi, H, Singh, P, Polsky, K, Rakotomalala, S, Raleva, M, Savo, R, Cluver, L